Learn more

HPJ HOLDINGS LTD

Overview
  • Total Patents
    14
About

HPJ HOLDINGS LTD has a total of 14 patent applications. Its first patent ever was published in 2004. It filed its patents most often in New Zealand, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets civil engineering are KAWNEER FRANCE, HRACHOWINA BAUELEMENTE PROD and MISCHLER FERMETURES.

Patent filings per year

Chart showing HPJ HOLDINGS LTDs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Civil engineering

Top inventors

# Name Total Patents
#1 Hancock Michael John 11
#2 Hancock Michael J 3

Latest patents

Publication Filing date Title
WO2006121355A1 Fenestration assembly
NZ540065A Window joinery assembly
WO2005088047A1 Improved panel installation system
NZ531713A Improved panel installation system
NZ531715A Joiner assembly with forms for fixed and sliding panels covered by same cladding
NZ531714A Joinery panel accessory system